How is the angle of deviation related to dispersion in a prism? The angle of deviation and dispersion in a prism are closely related, as both involve… July 27, 2025July 28, 2025
How is ultraviolet radiation used in the detection of counterfeit items? Ultraviolet (UV) radiation is widely used in the detection of counterfeit items due to its… August 1, 2025August 4, 2025